docs: def _printInstances(self, hrlinetop=True):
          """
          print(more informative stats about the object)
          """
          if not self.currentEntity:  # ==> ontology level
              return
          x = self.currentEntity['object']
          if self.currentEntity['type'] == 'class':
              if hrlinetop:
                  self._print("----------------")
              self._print("INSTANCES: [%d]" % len(x.instances, "IMPORTANT"))
              for i in x.instances:
                  self._print(i.qname)
              self._print("----------------")
          return